.classs{
    width: 1000px;
    height: 760px;
    background: #fff;
        position: absolute;
    top: 71px;
    left: -410px;
    z-index: 10;
}

.classs-hed{
    width: 100%;
    height: 10%;
    display: flex;
    justify-content: space-around;
    align-items: center;

    img{
        width: 95%;
        border-radius: 7px;
    }
}


.classs-body{
      width: 100%;
        height: 90%;
          display: flex;
          justify-content: space-between;
          /* background: red; */
}

.classs-lt{
    width: 18%;
    height: 100%;
    /* background: #b0d2f1; */
    
}

.ltul{
     all: unset;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    color: black;
    div{
         all: unset;
        width: 180px;
    height: 48px;
    display: flex;
   justify-content: center;
    align-items: center;
    background: #ccc;
    margin-top: 19px;
        .iconfont{
            width:initial;
            height: initial;
            font-size: 28px;
        }
        .t1{
            width:initial;
            height: initial;
        }
    }
}





.classs-rt{
    width: 82%;
    height: 100%;
    /* background: #c3e3b0; */
    display: flex;
    flex-direction: column;
    align-items: center;
    color: black;
    div{
        width: 100%;
        height: 47px;
        /* background: #e2eabd; */
        display: flex;
        justify-content: space-around;
         margin-top: 19px;
         border-bottom: 1px solid #ccc;
    }
}